Cholestadiene
[化] 胆甾二烯
🗣️ 情景例句
What do you do?
你现在做什么工作？
Is there a beauty shop nearby?
这附近有没有美容院？
The place consisted of a straggling unmade road which was lined on either side by small houses.
这儿有一条未经修筑的弯弯曲曲的道路，路两边排列着一些矮小的农舍。